The engine state is monitored by nonlinear method cooperated with model reference adaptive control, which avoids flameout or fly-off.

对发动机状态进行非线性参考模型自适应监测，可以有效地防止发动机熄火或失速。

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This article analyze the principle of the main influence factor to fly ash resistivity test, confirm the influenced level by test and raise the solved method.

对影响飞灰比电阻测试的几个主要因素进行了分析，通过实验确定各因素的影响程度，并提出解决办法。

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Tihs article introduces the method of manufacturing the high strength aggregate by using fly ash as the principal material, as well as the properties and applications of such green building material.

本文介绍了利用粉煤灰为主要原料生产粉煤灰高强陶粒这一绿色建材的方法及其性能和应用。

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